KR910019336U - 수족관용 다단식 기포발생기 - Google Patents

수족관용 다단식 기포발생기

Info

Publication number
KR910019336U
KR910019336U KR2019900006757U KR900006757U KR910019336U KR 910019336 U KR910019336 U KR 910019336U KR 2019900006757 U KR2019900006757 U KR 2019900006757U KR 900006757 U KR900006757 U KR 900006757U KR 910019336 U KR910019336 U KR 910019336U
Authority
KR
South Korea
Prior art keywords
aquarium
bubble generator
stage bubble
stage
generator
Prior art date
Application number
KR2019900006757U
Other languages
English (en)
Other versions
KR920005675Y1 (ko
Inventor
윤영일
Original Assignee
윤영일
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 윤영일 filed Critical 윤영일
Priority to KR2019900006757U priority Critical patent/KR920005675Y1/ko
Publication of KR910019336U publication Critical patent/KR910019336U/ko
Application granted granted Critical
Publication of KR920005675Y1 publication Critical patent/KR920005675Y1/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045—Filters for aquaria

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)
KR2019900006757U 1990-05-17 1990-05-17 수족관용 다단식 기포발생기 KR920005675Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900006757U KR920005675Y1 (ko) 1990-05-17 1990-05-17 수족관용 다단식 기포발생기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900006757U KR920005675Y1 (ko) 1990-05-17 1990-05-17 수족관용 다단식 기포발생기

Publications (2)

Publication Number Publication Date
KR910019336U true KR910019336U (ko) 1991-12-19
KR920005675Y1 KR920005675Y1 (ko) 1992-08-20

Family

ID=19298954

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900006757U KR920005675Y1 (ko) 1990-05-17 1990-05-17 수족관용 다단식 기포발생기

Country Status (1)

Country Link
KR (1) KR920005675Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018221957A2 (ko) * 2017-05-30 2018-12-06 김보경 수족관용 에어 부양식 유동 담체 여과 장치 및 유동 담체

Also Published As

Publication number Publication date
KR920005675Y1 (ko) 1992-08-20

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970818

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee